The Cole-Parmer pH Electrode with Atc is a durable, double-junction electrode designed to minimize contamination and extend electrode lifespan in harsh testing environments. With a 12 mm body, 100-ohm platinum Rtd sensor for automatic temperature compensation, and tinned/BNC connectors, this electrode is ideal for precise pH measurements up to pH 13. Its double-junction design is especially effective in preventing the reference cell from reacting with heavy metals, sulfides, and organics, ensuring reliable and long-lasting performance.
Product Features
- Double-junction design minimizes contamination and extends electrode life
- 100-ohm platinum Rtd for automatic temperature compensation (Atc)
- Compatible with measurements up to pH 13
- Robust 12 mm diameter electrode body for general-purpose use
- Maximum pressure rating of 150 psi at 25°C
- Tinned lead and BNC connector for versatile connectivity
Note: 100Ω Rtd Atc elements are platinum and conform to DIN curve 43760. ATC connectors are miniature audio plugs. Connectors for the 1 kΩ RTD and the 3 kΩ Balco ATC elements are spade lugs. Connector for 100 kΩ thermistor Atc element is not specified.
Benefits
- Minimizes interference—ideal for use with solutions containing heavy metals, sulfides, or organics
- Accurate, stable readings across a wide pH range
- Temperature-compensated readings improve accuracy in fluctuating conditions
- Durable construction for long-term use in lab or field settings
- Simple integration with a variety of meters via tinned or Bnc connection
Why Choose the Cole-Parmer pH Electrode 12 mm Double Junction 100 Ohm Rtd?
Engineered for reliability and precision, the Cole-Parmer Double-Junction pH Electrode with Atc is ideal for routine testing in complex samples. Whether you're working with corrosive solutions or need long-term stability, this probe provides dependable performance with minimal maintenance. Its robust construction, fast response, and Atc compatibility make it a valuable asset in any quality lab or industrial process.
